Crescent City, FL: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Crescent City, Putnam County, Florida (FL). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
10:13 AM EDT

2.4Risk: Low

(Updated 13 minutes ago.)

As of 10:13 AM EDT, the UV Index in Crescent City, FL is 2.4 (Low).
The UV Index is expected to rise to 3 (Moderate) between 11:00 AM - 12:00 PM EDT today.

Hourly UV Index Forecast for Today
Saturday, June 28, 2025

12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PMEastern Daylight Time (EDT)0123456789101112Current Time: 10:13 AM, EDT

UV Index Data sourced from the NOAA.


As of 10:13 AM EDT today in Crescent City, FL, the UV Index is currently at a low level of 2.4. However, as the day progresses, the UV index is expected to rise significantly.

The UV Index in Crescent City will continue to rise, reaching a very high level of 10.4 between 1:00 PM - 2:00 PM and an extreme level of 11 between 2:00 PM - 3:00 PM. The UV Index will peak between 2:00 PM and 3:00 PM with an extreme reading of 11.

For the protection of your health against UV exposure, we highly recommended wearing sunglasses, generously applying broad-spectrum SPF 15+ strength sunscreen on exposed skin, covering the body with sun-protective clothing and a wide-brim hat, and reducing the time spent outdoors in the sun during peak hours.

After reaching its peak for the day, the UV Index will gradually decline through the afternoon and evening. It will return to high levels at 4:00 PM and then drop to low levels again from 6:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 8:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Crescent City, FL

Today

Time RangeUV IndexRisk
12:00 AM - 11:00 AM (EDT)0 - 2.4
Low
11:00 AM - 1:00 PM3 - 3.4
Moderate
1:00 PM - 2:00 PM10.4
Very High
2:00 PM - 3:00 PM11
Extreme
3:00 PM - 4:00 PM9.2
Very High
4:00 PM - 5:00 PM6.4
High
5:00 PM - 6:00 PM2.9
Moderate
6:00 PM - 12:00 AM0 - 1.1
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 2:00 PM (EDT)0 - 1.9
Low
2:00 PM - 3:00 PM4.2
Moderate
3:00 PM - 5:00 PM5.8 - 7.1
High
5:00 PM - 6:00 PM3
Moderate
6:00 PM - 12:00 AM0 - 1.7
Low

Detailed Hourly Crescent City UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
10:00 AM - 11:00 AM (Now, EDT)2.4
Low
11:00 AM - 12:00 PM 3
Moderate
12:00 PM - 1:00 PM 3.4
Moderate
1:00 PM - 2:00 PM 10.4
Very High
2:00 PM - 3:00 PM 11
Extreme
3:00 PM - 4:00 PM 9.2
Very High
4:00 PM - 5:00 PM 6.4
High
5:00 PM - 6:00 PM 2.9
Moderate
6:00 PM - 7:00 PM 1.1
Low
7:00 PM - 8:00 PM 0.3
Low
8:00 PM - 9:00 PM 0
Low
9:00 PM - 10:00 PM 0
Low
10:00 PM - 11:00 PM 0
Low
11:00 PM - 12:00 AM 0
Low

Current UV Index in Nearby Cities